孩子这次真争气，拿了第一名。

Háizi zhè cì zhēn zhēngqì, ná le dìyī míng.

The child really did well this time and won first place.

父母辛苦养大我们，我们更要争气。

Fùmǔ xīnkǔ yǎngdà wǒmen, wǒmen gèng yào zhēngqì.

Our parents worked hard to raise us, so we should strive to make them proud.